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Rapid:
Individual Calculations April 2023 |
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| Kouchaki, Amirreza Total change: -66.65 | |   |
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| Gilan Rapid Cup (8Esfand 1401) | Gilan | IRI | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1578 | 4.50 | 7 | -0.79 | 31 | -24.49 | |
|  Moghimi, Reza | | | 1178 * | IRI | 1.00 | 1 | 0.08 | 31 | 2.48 | |  Fallah, Mahsan | | | 1246 | IRI | 0.50 | 1 | -0.38 | 31 | -11.78 | | | Fardi, Kian | | | 1392 | IRI | 1.00 | 1 | 0.26 | 31 | 8.06 | | | Masoumi, Sahel | | | 1554 | IRI | 0.00 | 1 | -0.53 | 31 | -16.43 | | | Shahriarinour, Nahal | | | 1159 | IRI | 1.00 | 1 | 0.07 | 31 | 2.17 | | | Golshannezhad, Pooya | | | 1588 | IRI | 0.00 | 1 | -0.49 | 31 | -15.19 | | | Mokhtari, Ava | | | 1341 | IRI | 1.00 | 1 | 0.20 | 31 | 6.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Gilan Rapid Cup (18esfand 1401) | Rasht | IRI | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1317 | 1578 | 4.50 | 7 | -1.07 | 31 | -33.17 | |
| | Taheri, Javad | | | 1178 * | IRI | 1.00 | 1 | 0.08 | 31 | 2.48 | | | Gholizadeh, Abolfazl | | | 1214 | IRI | 1.00 | 1 | 0.10 | 31 | 3.10 | | | Pir, Mehdi | | | 1489 | IRI | 0.00 | 1 | -0.62 | 31 | -19.22 | | | Shahidi Kasmaii, Niayesh | | | 1177 | IRI | 1.00 | 1 | 0.08 | 31 | 2.48 | | | Bagheri, Arash | | | 1373 | IRI | 0.50 | 1 | -0.26 | 31 | -8.06 | | | Darang, Mehrbod | | | 1273 | IRI | 0.00 | 1 | -0.86 | 31 | -26.66 | | | Bahmani, Sirvan | | | 1516 | IRI | 1.00 | 1 | 0.41 | 31 | 12.71 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Gilan Norooz Rapid Cup | Rasht | IRI | 2023-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1578 | 3.50 | 8 | -0.29 | 31 | -8.99 | |
| | Ezzati, Fereidoon | | | 2026 | IRI | 1.00 | 1 | 0.94 | 31 | 29.14 | | | Samsam, Farhad | | | 1833 | IRI | 0.00 | 1 | -0.19 | 31 | -5.89 | | | Zahedifar, Anahita | | wf | 1993 | IRI | 0.00 | 1 | -0.07 | 31 | -2.17 | | | Mirmoosavi, Dornaz Sadat | | | 1188 | IRI | 1.00 | 1 | 0.09 | 31 | 2.79 | | | Vaghar, Mohsen | | | 2013 | IRI | 0.00 | 1 | -0.06 | 31 | -1.86 | | | Shahmohammadi, Dorsa | | | 1391 | IRI | 0.00 | 1 | -0.74 | 31 | -22.94 | | | Khoshzaban Arabani, Saeid | | | 1178 * | IRI | 1.00 | 1 | 0.08 | 31 | 2.48 | | | Khelghatdoust, Amirali | | | 1296 | IRI | 0.50 | 1 | -0.34 | 31 | -10.54 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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